Datasheet LT1077 (Analog Devices) - 7

LT1077
W U TYPICAL PERFOR A CE CHARACTERISTICS Voltage Gain vs Frequency Gain, Phase vs Frequency Capacitive Load Handling
140 30 120 T PHASE A = 25°C V MARGIN S = 5V, 0V 120 100 T 66 A = 25°C ° 100 PHASE 100 20 120 VS = ±15V 5V, 0V 80 80 ±15V 140 PHASE GAIN MARGIN AV = 1 60 10 54 160 ° 60 VS = 5V, 0V 40 ±15V 180 VOLTAGE GAIN (dB) OVERSHOOT (%) 40 A VOLTAGE GAIN (dB) 5V, 0V V = 10 AV = 5 20 0 200 PHASE SHIFT (DEGREES) TA = 25°C 20 0 CL = 20pF –20 –10 0 0.01 0.1 1 10 100 1k 10k 100k 1M 10k 30k 100k 300k 1M 10 100 1000 10,000 FREQUENCY (Hz) FREQUENCY (Hz) CAPACITIVE LOAD (pF) LT1077 • TPC10 LT1077 • TPC11 LT1077 • TPC12
Slew Rate, Gain Bandwidth Product and Phase Margin vs Large-Signal Transient Large-Signal Transient Temperature Response VS = 5V, 0V Response VS =
±
15V
0.14 s) SLEW ±15V f µ O = 20kHz 0.12 PHASE MARGIN (DEGREES) 0.10 SLEW 5V, 0V 0.08 80 0.06 φM ±15V 70 0V 0V 1V/DIV 5V/DIV φ 60 M ±5V, 0V 260 50 SLEW RATE (V/ 240 GBW ±15V 40 100µs/DIV 220 200 GBW 5V, 0V A 50 V = 1 µs/DIV AV = 1 PRODUCT (kHz) NO LOAD NO LOAD GAIN BANDWIDTH 180 INPUT PULSE 0V TO 3.8V –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) LT1077 • TPC13
Small-Signal Transient Response Small-Signal Transient Response Small-Signal Transient Response V V S = 5V, 0V S =
±
2.5V VS =
±
15V
0.1V 0V 0V 20mV/DIV 20mV/DIV 20mV/DIV A 10 V = 1 µs/DIV A 10 V = 1 µs/DIV A 10 V = 1 µs/DIV CL = 15pF CL = 15pF CL = 15pF INPUT 50mV TO 150mV 1077fa 7